<?php
$sessao = new Zend_Session_Namespace('Modulos');
?>
<ul class="menu-inicial">
        <li><a href="<?php echo $this->baseUrl(); ?>/" class="icon_site">Site</a></li>
    <?php 
    if(isset($sessao->modulos_menu_inicial))
        foreach($sessao->modulos_menu_inicial as $row) { ?>
        <li>
            <a class="<?php echo $row['MOD_ICONE']; ?>" href="<?php echo $this->baseUrl($this->modulo.'/'.$row['MOD_ARQUIVO']); ?>"><?php echo $row['MOD_NOME']; ?></a>
        </li>
    <?php } ?>
</ul>